Punch every living and non-living thing that comes even close to you in Ragtag Studio’s retro arcade game, Unstoppable Fist. We also have a nifty music creation app, and a business app that will help you manage your files.

All app prices are subject to change at any time and without notice regardless of stated free duration. Price changes are solely under the control of the developers.

iPhone:

Episodes ($0.99 → Free, 5.3 MB): Keep track of your favorite television shows and receive recommendations for new ones with this entertainment app. Its powerful search allows you to quickly discover your favorite shows and add them to your watch list. You can view air dates, episode listings, individual episode summaries, and screen captures for each show. The app also includes the ability to share your watch list via a custom and public URL, and icon badging for upcoming shows.

Episodes is available for free for a limited time. It has a 3-star rating with a total of 27 ratings.

Cohabit ($0.99 → Free, 6.5 MB): A mutant form of Sudoku. Instead of only having to arrange numbers on a grid, you’re required to arrange both numbers and colors. Like Sudoku, numbers and colors may not be repeated in any row or column. The game includes 4,000 puzzles, four board sizes, hints, and stat tracking.

Cohabit is available for free for a limited time. It has a 5-star rating with a total of 15 ratings.

Unstoppable Fist ($0.99 → Free, 13.3 MB): Punch evil in the face with your Unstoppable Fists in this retro arcade game. Baddies will enter the screen through six different zones, and all you have to do is tap on them to unleash your high, mid, and low level attacks. The game includes three stages, three difficulty levels, and achievements and leaderboards via Game center.

Unstoppable Fist is available for free for a limited time. It has a 4.5-star rating with a total of 78 ratings.

Places Around ($1.99 → Free, 2.2 MB): Discover interesting Places Around you with this travel app. It includes more than 35 predefined categories to choose from, and allows you to view all of the nearby places on a map or in list form. You can also search for places with keywords even if you aren’t near their location. The app also allows you to save places as favorites for quick access, and receive and share directions and details for each place.

Places Around is available for free for a limited time. It has a 4.5-star rating with a total of 12 ratings.

Universal:

eSonar Pro ($0.99 → Free, 81.9 MB): Place nodes all over the screen to craft funky loops with this music app. The colored nodes at the bottom of the screen represent different sound categories. Drag and drop the nodes into place, and then double-tap on them to pick a specific sound. As the sonar rotates and hits all of your nodes, it will play your chosen sounds. The app includes more than 200 sounds to choose from, different lengths for the sonar’s ratio, the ability to record your own sounds, and the ability to save, load, and share loops.

eSonar Pro is available for free for a limited time. It has a 4-star rating with a total of 5 ratings.

eDrops Nature ($0.99 → Free, 53.2 MB): A music app that allows you to create your own relaxing ambiances. Drag and drop black circles onto the board to redirect the falling white circle. The moment the white circle hits one of your black circles, it will generate your chosen sound. Keep placing black circles and modifiers all over the screen to create amazing sound textures and loops.

eDrops Nature is available for free for a limited time. It has a 3.5-star rating with a total of 24 ratings.

File Manager – Folder Plus ($4.99 → Free, 9.4 MB): Store, edit, manage, and protect all of your files with this business app. It allows you to create your own text, audio, or media files, or you can import files via iTunes File Sharing or Wi-Fi. Files can be arranged into folders, zipped, and shared. The app also includes a three-finger task switcher, AirPrint support, passcode protection, search, support for the most common file types, and a whole bunch more.

File Manager – Folder Plus is available for free today only (08/12). It has a 4.5-star rating with a total of 67 ratings.

Tap The Shrimp ($0.99 → Free, 17.2 MB): As the name of the game indicates, all you need to do is Tap The Shrimp. They approach your helpless little fish from all angles, but you can use multiple fingers to tap them into oblivion. You’re able to gain larger multipliers by completing missions, and create combos by tapping more than three shrimp at the same time. The game includes two modes, three difficulty levels, four playable characters, 30 missions, and leaderboards via Game Center.

Tap The Shrimp is available for free for a limited time. It has a 5-star rating with a total of 4 ratings.

That concludes today’s issue of Apps Gone Free. If you like staying on top of these daily deals, don’t forget to check out our free AppsGoneFree app. It provides all the deals each day, and even an archive of past deals that are still active.

Developers:

If you are a developer who would like to get your app included in our “Apps Gone Free” daily lists, here’s our basic set of rules:

It must have at least a three-star average rating at the time it goes free.

The app must not have been free numerous times (3+) over the last six months.

The free version of your app must not include ads.

To submit an app, simply send a request to [email protected] with the subject “Apps Gone Free.” Please include the name of the app, a link to it in the App Store, when and for how long you intend to offer the app for free, and anything else you would like to share. We will take it from there.